Sang-i Chakmak - Credit: Wikimedia Commons
Sang-i Chakmak - Credit: Wikimedia Commons
Sang-i Chakmak (Tappeh Sang-e Chakhmaq, Sange Chaxmaq, Chakhmagh) is a Neolithic archaeological site located about north of the village of Bastam in the northern Semnan Province of Iran, on the southeastern flank of the Elburs Mountains. The site represents quite well the transition from the aceramic Neolithic phase in the general area; this was taking place during the 7th millennium BC. Read more on Wikipedia
Source: en.wikipedia.org